CAN CSA-ISO IEC 14496-4AD-2010 Information technology Coding of audio-visual objects Part 4 Conformance testing AMENDMENT 30 Conformance testing for new profiles for professional.pdf
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1、Information technology Coding of audio-visual objects Part 4: Conformance testing AMENDMENT 30: Conformance testing for new profiles for professional applicationsAmendment 30:2010 (IDT) toNational Standard of CanadaCAN/CSA-ISO/IEC 14496-4-06(ISO/IEC 14496-4:2004, IDT)NOT FOR RESALE.PUBLICATION NON D
2、ESTINE LA REVENTE.CSA Standards Update ServiceAmendment 30:2010 toCAN/CSA-ISO/IEC 14496-4-06December 2010Title: Information technology Coding of audio-visual objects Part 4: Conformance testing AMENDMENT 30: Conformance testing for new profiles for professional applicationsPagination:16 pages (iii p
3、reliminary and 13 text)To register for e-mail notification about any updates to this publicationgo to www.ShopCSA.caclick on E-mail Services under MY ACCOUNTclick on CSA Standards Update ServiceThe List ID that you will need to register for updates to this publication is 2420831.If you require assis
4、tance, please e-mail techsupportcsa.ca or call 416-747-2233.Visit CSAs policy on privacy at www.csagroup.org/legal to find out how we protect your personal information.Reference numberISO/IEC 14496-4:2004/Amd.30:2009(E)ISO/IEC 2009INTERNATIONAL STANDARD ISO/IEC14496-4Second edition2004-12-15AMENDMEN
5、T 302009-02-15Information technology Coding of audio-visual objects Part 4: Conformance testing AMENDMENT 30: Conformance testing for new profiles for professional applicationsTechnologies de linformation Codage des objets audiovisuels Partie 4: Essai de conformit AMENDEMENT 30: Essai de conformit p
6、our nouveaux profils pour applications professionnelles ISO/IEC 14496-4:2004/Amd.30:2009(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are
7、licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobes licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details
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9、ing to it is found, please inform the Central Secretariat at the address given below. COPYRIGHT PROTECTED DOCUMENT ISO/IEC 2009 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including
10、photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org ii ISO/IEC 2
11、009 All rights reservedAmendment 30:2010 to CAN/CSA-ISO/IEC 14496-4-06ISO/IEC 14496-4:2004/Amd.30:2009(E) ISO/IEC 2009 All rights reserved iiiForeword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worl
12、dwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate i
13、n fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. International Standards are dra
14、fted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of the joint technical committee is to prepare International Standards. Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as an Inte
15、rnational Standard requires approval by at least 75 % of the national bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights.
16、Amendment 30 to ISO/IEC 14496-4:2004 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 29, Coding of audio, picture, multimedia and hypermedia information. This Amendment establishes conformance test requirements for conformance to ISO/IEC 14496-10. In
17、this Amendment, additional text to ISO/IEC 14496-10 is specified for testing the conformance of ISO/IEC 14496-10 video decoders including in particular the AVC Professional Profiles, which consist of the High 10 Intra, High 4:2:2 Intra, High 4:4:4 Intra, CAVLC 4:4:4 Intra, and High 4:4:4 Predictive
18、profiles. The following subclauses specify the normative tests for verifying conformance of ISO/IEC 14496-10 video bitstreams and decoders. These normative tests make use of test data (bitstream test suites) provided as an electronic annex to this document, and of the reference software decoder spec
19、ified in ISO/IEC 14496-5 with source code available in electronic format. The numbering in this Amendment is relative to the text of ISO/IEC 14496-4. When a numbered item (i.e. a clause, subclause, figure, table, or equation) or associated content is being replaced or modified, the same number is us
20、ed for the modified numbered item. When a numbered item is inserted between prior numbered items, the number of the corresponding numbered item immediately preceding it is used and the letter a is appended to this number. When, after this one such inserted numbered item, another numbered item is ins
21、erted, the letter a is replaced by the letter b to indicate their relative order, and so on, following ordinary English alphabetical order. If text integrating this Amendment with ISO/IEC 14496-4 is produced, the inserted numbered items with appended letters are to be assigned to corresponding numbe
22、rs in their numerical order without any such letters, and any subsequent numbered items are to be assigned later numbers to avoid conflicts. The purpose of the numbering convention in this Amendment text is to avoid the renumbering of existing numbered items in ISO/IEC 14496-4 while drafting this Am
23、endment. Therefore, if the addition of a numbered item does not require renumbering of numbered items in ISO/IEC 14496-4, the final number is assigned to the numbered item herein. Amendment 30:2010 to CAN/CSA-ISO/IEC 14496-4-06ISO/IEC 14496-4:2004/Amd.30:2009(E) ISO/IEC 2009 All rights reserved 1Inf
24、ormation technology Coding of audio-visual objects Part 4: Conformance testing AMENDMENT 30: Conformance testing for new profiles for professional applications Replace 10.6.5.7 with the following: 10.6.5.7 Decoder conformance test of a particular profile-and-level In order for a decoder of a particu
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